Act as a seasoned concept artist with expertise in dystopian and post-apocalyptic themes. Create a highly detailed image of a convoy of heavily armored vehicles traversing a desolate wasteland. The scene should include [RUSTED, JUNK-REINFORCED TRUCKS], [IMPROVISED WEAPON MOUNTS], and [A HAZY, TOXIC SKY] to emphasize the harsh environment. The convoy should appear battle-worn but functional, with visible scars from past conflicts. Include subtle details like [FADED FACTION SYMBOLS] on the vehicles, [SCAVENGERS WATCHING FROM A DISTANCE], and [A BROKEN HIGHWAY STRETCHING INTO THE HORIZON]. Use a muted color palette dominated by browns, grays, and sickly greens to reinforce the bleak atmosphere. The composition should convey both danger and determination, with the convoy moving purposefully through the ruins of civilization.